Logo of the Physikalisch-Technische Bundesanstalt

Search

Search result

456 results:
  • 51. Quality Assurance for Radiation Therapy in Belgium Based on Alanine/ESR dosimetry  
    Date: 04.01.2010
    Percental score: 9 %
    In Belgium, a project started this year for quality assurance in radiotherapy, the so-called BeldART project (Belgian dosimetry audits in radiotherapy). The dosimetry measurement system employed by  
  • 52. Design and manufacturing of a luminaire positioning fixture  
    Date: 08.01.2010
    Percental score: 7 %
    To accelerate and facilitate the workflow in intrinsic safety tests, a new facility was designed and manufactured in cooperation with Department "Intrinsic Safety and Safety of Systems" for the  
  • 53. 2007 Weyers - Appl.Phys.B 89 prospects of operating  
    Date: 13.01.2010
    Percental score: 2 %
    2007 Weyers - Appl.Phys.B 89 prospects of operating Prospects of operating a caesium fountain clock at zero collisional frequency shift K. Szymaniec1, W. Chalupczak1, S. Weyers2, R.  
  • 54. CMC PTB 2010-01-27  
    Date: 27.01.2010
    Percental score: 3 %
    CMC PTB 2010-01-27 Calibration and Measurement Capabilities Mass and Related Quantities, Germany, PTB (Physikalisch-Technische Bundesanstalt) Calibration or Measurement Service Measurand Level or  
  • 55. 2002 Bauch Weyers - Phys.Rev.D65 LPI New experimental limit on the validity of local position invariance  
    Date: 26.02.2010
    Percental score: 2 %
    2002 Bauch Weyers - Phys.Rev.D65 LPI New experimental limit on the validity of local position invariance RAPID COMMUNICATIONS PHYSICAL REVIEW D, VOLUME 65, 081101共R兲 New experimental limit on the  
  • 56. 2010 Gerginov - Metrologia 47 CSF2 Evaluation  
    Date: 26.02.2010
    Percental score: 1 %
    2010 Gerginov - Metrologia 47 CSF2 Evaluation Uncertainty evaluation of the caesium fountain clock PTB-CSF2 V. Gerginov, N. Nemitz, S. Weyers, R. Schröder, D. Griebsch and R.  
  • 57. 2004 Bauch PTB-Mitt 114,4 DCF77  
    Date: 01.03.2010
    Percental score: 2 %
    2004 Bauch PTB-Mitt 114,4 DCF77 PTB-Mitteilungen 114 (2004), Heft 4 Themenschwerpunkt • 345 Zeit- und Normalfrequenzverbreitung mit DCF77 Dirk Piester1, Peter Hetzel2 und Andreas  
  • 58. Broadband measuring station for the extended testing of the directional response pattern of sound level meters and the calibration of measuring microphones  
    Date: 07.04.2010
    Percental score: 5 %
    It is common practice to use sinusoidal sound signals as an excitation signal to reach the low measurement uncertainties required for the testing of the directional response pattern of sound level  
  • 59. Benkler JLT2007  
    Date: 19.05.2010
    Percental score: 2 %
    JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL. 25, NO. 6, JUNE 2007  1531  Word-Synchronous Optical Sampling of Periodically Repeated OTDM Data Words for True Waveform Visualization Benkler JLT2007 JOURNAL OF LIGHTWAVE TECHNOLOGY, VOL. 25, NO. 6, JUNE 2007 1531 Word-Synchronous Optical Sampling of Periodically Repeated OTDM Data Words for True Waveform Visualization Erik  
  • 60. Stenger PRL2002  
    Date: 19.05.2010
    Percental score: 3 %
    PHYSICAL REVIEW LETTERS  18 FEBRUARY 2002  Ultraprecise Measurement of Optical Frequency Ratios Stenger PRL2002 VOLUME 88, NUMBER 7 PHYSICAL REVIEW LETTERS 18 FEBRUARY 2002 Ultraprecise Measurement of Optical Frequency Ratios Jörn Stenger, Harald Schnatz, Christian Tamm, and Harald R.  
###SPINNER###
Search results 51 until 60 of 456
The search query was processed in 342 ms.

Search behavior

In the search, the following parameters can be used:

  • "": Phrase search. The words you entered must occur exactly as entered in the search results. Example: "Metrological Services"
  • -: NOT operation. A word can not appear in the search results. Example: "Metrological Services" -"Verification Act"
  • *: Substring search. Example: "Metrological Services" measure* finds "Metrological Services" measures and "Metrological Services" measurement

If you enter more than one search term, the individual words are connected with an "AND".